
This Reese Towpower 21900 Class II Interlock Ball Mount is a solid choice if you want dependable, heavy-duty performance with the flexibility of rise and drop options. Just be prepared to ditch the included hitch pin and pick up the correct ½” pin elsewhere to avoid towing headaches. If you’re looking for hassle-free compatibility right out of the box, you might also want to check out other Class II ball mounts that come with the right hardware included, but for reliability and fit, this one holds up well.
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About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from 1 retailer in ShopSavvy's price data, most recently seen Jul 23, 2026.
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